UPS api integration

[eluser]Roy MJ[/eluser]
Hi guys,

Ive been working on ups shipping api and i can t figure out a way to redirect to my site from the ups site after all the calculations and payments are done. Has anyone done the ups api integration. Anyway here is what i did.

Code:

<FORM METHOD="POST" ACTION="http://wwwapps.ups.com/ctc/htmlTool">
        <INPUT TYPE="hidden" NAME="accept_UPS_license_agreement" VALUE="yes">
        <INPUT TYPE="hidden" NAME="10_action" VALUE="4">
        <B>ORIGIN</B>      
        <B>Country:</B>
        <SELECT NAME="14_origCountry">
        <OPTION VALUE="US">United States
        <OPTION VALUE="PR">Puerto Rico
        </SELECT>
        City:&lt;INPUT TYPE="TEXT" NAME="origCity" SIZE="20" MAXLENGTH="50"&gt;        
        Postal Code:&lt;INPUT TYPE="TEXT" NAME="15_origPostal" MAXLENGTH="5" SIZE="5"&gt;
        DESTINATION
        Country:<SELECT NAME="22_destCountry">
        <OPTION VALUE="CA">Canada
        <OPTION VALUE="MX">Mexico
        <OPTION VALUE="PR">Puerto Rico
        <OPTION VALUE="US" SELECTED>United States
        </SELECT>
        City:&lt;INPUT TYPE="TEXT" NAME="20_destCity" SIZE="20" MAXLENGTH="50"&gt;&lt;/TD></TR>
        Postal Code:&lt;INPUT TYPE="TEXT" NAME="19_destPostal" SIZE="6" MAXLENGTH="6"&gt;
        Residential Address:&lt;INPUT TYPE="RADIO" NAME="49_residential" VALUE="01"&gt;Yes&nbsp;&lt;INPUT TYPE="RADIO" NAME="49_residential" VALUE="02" CHECKED&gt;No
        Ship Date:&lt;INPUT TYPE="TEXT" NAME="shipDate" MAXLENGTH="10" SIZE="10"&gt;&lt;BR> (Format YYYY-MM-DD)
        PACKAGE INFORMATION
        Drop-off/Pickup:<SELECT NAME="47_rate_chart">
        <OPTION VALUE="-1">Select Drop-off/Pickup
        <OPTION VALUE="Regular Daily Pickup">Daily Pickup Service
        <OPTION VALUE="One Time Pickup">One Time Pickup
        <OPTION VALUE="Letter Center">Drop-box Letter Center
        <OPTION VALUE="Customer Counter">Customer Counter
        </SELECT>
        Packaging:<SELECT NAME="48_container">
        <OPTION VALUE="-1">Select Package Type
        <OPTION VALUE="00">Your Packaging
        <OPTION VALUE="01">UPS Letter Envelope
        <OPTION VALUE="21">UPS Express Box
        <OPTION VALUE="03">UPS Tube
        <OPTION VALUE="25">UPS Worldwide 10KG Box
        <OPTION VALUE="24">UPS Worldwide 25KG Box
        </SELECT>
        Bill shipping charges to UPS Account:&lt;INPUT NAME="billToUPS" TYPE="radio" VALUE="yes" &gt;Yes
        &lt;INPUT NAME="billToUPS" TYPE="radio" VALUE="no" &gt;No
        Customs Value:
        Required for international shipments <B>only</B><br>
        &lt;input name="customValue" value="" maxlength="4" size="4" type="text"&gt;
        &nbsp;&lt;input name="currency" value="USD" maxlength="3" size="3" type="text"&gt;
        Package Weight:&lt;INPUT TYPE="TEXT" NAME="23_weight" MAXLENGTH="6" SIZE="6"&gt;&nbsp;<SELECT NAME="weight_std">
        <OPTION>lbs.
        <OPTION>kgs.
        </SELECT>
        <BR>(Except UPS Letter Envelope)
        Package Dimensions:</B><TD>&nbsp;</TD> <TD><TABLE>
        <TR>
        <TD>Length</TD><TD>Width</TD><TD>Height</TD>      
        <TD>&lt;INPUT TYPE="text" NAME="25_length" VALUE="" SIZE="4" MAXLENGTH="4"&gt;&lt;/TD>
        <TD>&lt;INPUT TYPE="text" NAME="26_width" VALUE="" SIZE="4" MAXLENGTH="4"&gt;&lt;/TD>
        <TD>&lt;INPUT TYPE="text" NAME="27_height" VALUE="" SIZE="4" MAXLENGTH="4"&gt;&lt;/TD>
        <SELECT NAME="length_std">
        <OPTION>in.
        <OPTION>cm.
        </SELECT>
       &lt;INPUT TYPE="SUBMIT" VALUE="Calculate"&gt;&nbsp;&lt;INPUT TYPE="RESET" VALUE="Clear"&gt;
    &lt;/FORM&gt;

Just this and the form will be directed to the us website. But after that i cant figure out how to get the calculated value back and redirect to my site.. Anyone done this ??... Ive found different ways and this i thought was the easiest of them. Im finding it difficult to get the access key. Also i din need to use the username or id so as to link this shipment to my account.. This is killin me