Looking back at your post on 6 July makes me believe that you're trying to get from Worthing to Bournemouth:
Weekday morning service out:
Worthing 0922, gets to Southampton Central at 1042 (Great Western)
Then 1045 (CrossCountry) or 1051 (South West) to Bournemouth, arriving 1113 or 1120
Weekday evening service out :
Worthing 1723, gets to Southampton Central at 1842 (Great Western)
Then 1844 (CrossCountry) or 1851 (SouthWest) to Bournemouth, arriving 1912 or 1920
Services on other days, and in return direction, upon request ;-)