How to send an Email attachment

[Dave]

SO I have code now that fill's in the TO:, CC:, Subject and message fields
of an email and it sends fine.

I want to be able to send attachments (I think just one per email - but not
certain at this time).
Most of the attachments will be word docs but some could be .pdf or .zip
files (in case doc type makes a difference).

Is there any reasonably easy way to do this? (I say easy because my VBA
skills are.........well they arn't )

Any help here will be appreciated.

Thanks in advance