You can find more help with phonics on the following websites:
Pure Sounds - learn how to pronounce all 44 phonics sounds, or phonemes, used in the English language with these helpful examples from Suzy Ditchburn and her daughter Lucy.
Phonics Play (print out the flashcards from Phases 2, 3, 5a and then use them with your child to practise the individual sounds)
Phonics Play (print out the picture/match cards for Phases 2, 3, 4 - get your child to read the words first and then find the matching pictures)
Mr Thorne does Phonics (an excellent range of videos that children love to use to learn their phonics)
Alphabet Phonics Song (An Alphabet Phonics song with letter names and sounds. Every letter has a name and sound)
Suffixes (A fun, animated guide to the rules for adding the suffixes 'er', 'ing', 'ed', 'est' and 'y')
Homophones (Homophones are words that sound the same but have different meanings and spellings)