Shell command and return focus to Access

[asid]

Hi

How can you return focus to the Access application (parent) after executing the shell command?
E.g., I use Shell to open a pdf file, I require the focus to be on the access form not the PDF? Thanks

 

[aqif]

How about if you try

Shell("Application Path",vbNormalNoFocus )

 

[asid]

Thanks, tried this but did not work, the pdf still has the focus?