HTML & CSS line/paragraph spacing?

[GhostDawg]

Ok so I am making a website for my mum's upcoming business.. However my skills are a bit rusty to say the least.. I've concentrated too much time in Flash lately..

Anyway I know all about line spacing i.e

p
{
line-height: 1.4
}

But, can anyone tell me how to change the spacing BETWEEN PARAGRAPHS? So when I have a new paragraph there isn't such an epic gap?

 

[billy helpos]

do a tab instead of enter?

 

[Alessandr0]

p{
margin-bottom:5px;
}