50 Tips for Writing.
14. If you don't use spell check
If you don't use spell check (and it's amazing the amount of people who don't), then face it buddy, you will never get anywhere if your spelling is equal to a second grade reject's handwriting sample. I spell check my own stories every few minutes thanks to the F7 button in Microsoft Word and I still make mistakes or typos so no one's perfect or immune to errors. Use your spell check, it's free, it exists for a purpose so before you seek the imaginary sympathy out there and moan about why you have no readers, check again.