I hooked up 2 e-mail accounts to Sparrow:

1) My webmail from my web hosting account

2) My gmail

All e-mails downloaded fine. Now, what I want to do is drag all the e-mails from #1 above to my gmail. I want to essentially copy those e-mails into my g-mail account.

Sparrow doesn't let me drag anything over across mail boxes. Is this even a feature in Sparrow or should I try another mail client?