Like Luna, I too am having a very difficult time with this stuff. I have already inquired about using "le", "lo", etc. Here are a couple of sentences I came across yesterday:
Le estoy escribiendo un mensaje electrónico a mi madre.
Él le da flores a su mujer.
What is the purpose of "le"? Why can't you just say:
Estoy escribiendo un mensaje electrónico a mi madre.
Él da flores a su mujer.
HELP! Remember, I don't understand the "subjunctive" stuff. You need to keep it simple for stupid.
Thanks!