How can I plot a 3D graph of a given Laplace Transform of a function? Let's say I have a function called $f(t)$ in time domain as: 

$$f(t) = \exp(-3t)\cos(5t)$$

And the Laplace transform of this function call it $F(s)$ becomes:

$$F(s)=\frac{(s + 3)}{(s + 3)^2 + 25}$$

I want to plot the 3D plot of $\lvert F(s)\rvert$ as a surface above the $s$-plane.

I couldn't find any script. I have the version R2014a of MATLAB.
How is this done in MATLAB? Something similar to this plot:
[X,Y] = meshgrid(-10:.1:10);
s=X+j*Y;
Z= abs((s+3)./((s+3).^2+25));
mesh(X,Y,Z)