Do While in between two subroutines

Hi,

If I have two sub routines and I want to run them in conjunction with each other, how do I do this?

Can the function Do While be utilised here or is there something else that would best suit my needs.

Thanks.

Do you mean you want to run them at the same time? If so, you can't VBA is single threaded. If not if you can explain what you're trying to do (with some code) we can perhaps suggest something