Files uploading and attaching mess using asp.net
<p>Finally I give up thinking about uploading after trying different ways.
Here is the requirement, I have a 3 step process where I implemented them using 3 web forms.</p>

<p>In the second step I added 5 file upload control to collect the file names to upload. After submitting 2nd step I create a session to store these upload controls.</p>

<p>Finally in 3rd step after submitting finish button, I have to upload all the files that were stored in the session and attach to a mail and send it to respective department.</p>

<p>I am able to accomplish this task if the user is uploading 1 or 2 files, but the form is hanging if the upload files count is 3 or more.</p>

<p>I am not sure if I have to use threads to upload and wait till the uploading is done. Can some one throw some ideas please?</p>

<p>Thank you,
Kris.</p>
