Why can't I get into my gallery to send a pic via txt ?

[AC Question]

Every time I try it says go to my files and delete some files ,I have deleted all can. What do I do?

 

[ManiacJoe]

Which phone?
Which version of android?
Which carrier?
Which SMS app?
Which gallery app?

Deleting files should never be needed to send a text message, with or without pictures included.

Sounds like we need a step-by-step description of what you are doing.
We also need the exact wording of any error messages you get.