Present for the woman's sweetheart (4)
I believe the answer is:
here
'present' is the definition.
('here' can be similar in meaning to 'present')
'the woman's sweetheart' is the wordplay.
'the woman' becomes 'her' (**).
'sweetheart' becomes 'e' (the heart/centre of 'sweet').
'her'+'e'='HERE'
'for' acts as a link.
(Other definitions for here that I've seen before include "To hand" , ""___ be dragons" (old map inscription?)" , "In attendance" , "On this spot" , "final clue?" .)