Can my PHP programs send a message through Roundcube?

[Mark Dixon]

I'm interested in using Roundcube to add a mail client functionality to my PHP applications, but sometimes I need a way for the PHP app to send a message, and while I can use mail() to do that, it won't show up in Roundcube and then I've got two separate message streams going.  Is there a straightforward way for my PHP apps to send a message through Roundcube?

[SKaero]

It's not what RoundCube was designed for, it would be better to use a different php library.