[imp] Migrating from Squirrelmail to IMP

[Fredz 85]

Hi,

I am personally migrating from a provider with Squirrelmail to IMP. I
have a "sent mail" folder on my Squirrelmail which is 50 MB large and
contains 3500 mails. I would like to transfer it to IMP. I have ftp
access to both providers, but IMP seems to save every mail as a
separate file. Is there any way I can transfer this over?

Thanks